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Product Detailed Parameters
- Description：TRANS PREBIAS 1NPN 1PNP 6TSSOP
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR)
- Transistor Type：1 NPN, 1 PNP - Pre-Biased (Dual)
- Current - Collector (Ic) (Max)：100mA
- Voltage - Collector Emitter Breakdown (Max)：50V
- Resistor - Base (R1)：47kOhms
- Resistor - Emitter Base (R2)：47kOhms
- DC Current Gain (hFE) (Min) @ Ic, Vce：80 @ 5mA, 5V
- pa_vce-saturation-max-ib-ic：
- Current - Collector Cutoff (Max)：1µA
- Frequency - Transition：230MHz, 180MHz
- Power - Max：300mW
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：6-TSSOP
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Overview
The Nexperia PUMD12/DG/B3,115 is a dual Resistor-Equipped Transistor (RET) containing an NPN and a PNP transistor in a SOT363 (SC-88) surface-mount package. It features built-in bias resistors with R1 = 47 kΩ and R2 = 47 kΩ. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous output current of 100 mA per transistor. Total power dissipation is rated at 200 mW per transistor and 300 mW for the device at 25°C ambient temperature. It operates within a junction temperature range of -65°C to +150°C and is qualified under AEC-Q101 standards.
Feature Summary
- Integrates NPN and PNP transistors with matched internal bias resistors to reduce component count and simplify circuit design.
- AEC-Q101 qualified for automotive reliability requirements.
- Designed for low-current peripheral driving and direct control of IC inputs.
Applications
- Low-current peripheral driver circuits
- Control of integrated circuit inputs
- Replacement for general-purpose transistors in digital applications
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact packing method and reel specifications. Confirm that the requested part number matches the required SOT363 package variant and that all relevant compliance certifications are current for the intended deployment region.
Selection Notes
Select this component when space-constrained designs require both NPN and PNP switching capabilities with fixed biasing. Ensure the application voltage does not exceed the 50 V limit and that the total power dissipation constraints are respected during thermal analysis. Verify compatibility with reflow soldering processes as specified in the datasheet.
Part Context
This component belongs to the PEMD12/PUMD12 family of resistor-equipped transistors. The PUMD12 variant specifically utilizes the SOT363 (SC-88) package, distinguishing it from the PEMD12 which uses the SOT666 package. Both share identical electrical characteristics but differ in physical footprint and pin configuration.
Replacement Considerations
Direct functional equivalents include the PEMD12 (SOT666 package) and other RETs with similar 47kΩ/47kΩ bias ratios and 50V ratings. Verify pinout compatibility and thermal resistance differences before substituting.
